build: make ts more strict

valtiojs · Jan 6, 2024 · 3325d63 · 3325d63
1 parent 62a1a4e
commit 3325d63
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/examples/typescript-001/src/app/app.tsx b/examples/typescript-001/src/app/app.tsx
@@ -20,7 +20,7 @@ export default function App() {
           change {history.index + 1} / {history.nodes.length}
         </span>
         <span>|</span>
-        <span>{getCurrentChangeDate().toISOString()}</span>
+        <span>{getCurrentChangeDate()?.toISOString()}</span>
       </div>
       <div className="editor">
         <textarea value={value.text} rows={4} onChange={update} />

diff --git a/tsconfig.base.json b/tsconfig.base.json
@@ -13,6 +13,9 @@
     "lib": ["es2020", "dom"],
     "skipLibCheck": true,
     "skipDefaultLibCheck": true,
+    "strict": true,
+    "strictNullChecks": true,
+    "noUncheckedIndexedAccess": true,
     "baseUrl": ".",
     "paths": {
       "valtio-history": ["packages/history-utility/src/index.ts"]